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methyl nitrate
[quote][i]Originally posted by Bromine[/i]
I heard that methyl nitrate is carciogenic.
I was thin ... |
3-1-2008 at 11:27
by: SecretSquirrel |
Homebuilt 1300°C tube furnace
Nice. I like it very much.
What kind of "solvent" is used with MgO and Al2O3 to form a paste? Is ... |
25-12-2007 at 08:11
by: SecretSquirrel |
How much have practical methods changes in the last century?
[quote][i]Originally posted by ExothermicReaction[/i]
Secret Squirrel : I assume you mean its a goo ... |
3-10-2007 at 00:48
by: SecretSquirrel |
How much have practical methods changes in the last century?
I think it's still very good idea to read Zubrick. The simple techniques haven't changed that much ( ... |
2-10-2007 at 09:59
by: SecretSquirrel |
Chemistry equipment
I always had the impression that Graham condenser is used for cooling of the distillate only. Becaus ... |
1-10-2007 at 01:38
by: SecretSquirrel |
TCCA, Na-DCCA and cyanuric acid
Look what Nicodem said:
"[b]HCl gets oxidized by TCCA to form chlorine gas.[/b]"
If you'd read ... |
30-9-2007 at 01:22
by: SecretSquirrel |
N-Halosuccinimide Solvents Workaround ??
[i]Will acetonitrile work for you?[/i]
[b]Halogenation of Aromatic Compounds by N-chloro-, N-brom ... |
28-6-2007 at 23:46
by: SecretSquirrel |
Playing with tyrosine
[quote][i]Originally posted by smuv[/i]
@SecretSquirrel if you look a bit more closely Trxxxx nev ... |
28-6-2007 at 23:17
by: SecretSquirrel |
Playing with tyrosine
[quote]Mescaline is not my ultimate product, but the procedure should be as follows:[/quote]
If ... |
28-6-2007 at 04:20
by: SecretSquirrel |
methoxylation of hydroxyl group in Paracetamol-help needed for the parameters
I think you can safely alkylate the para hydroxyl group without destroying the acetylamino group. |
21-6-2007 at 22:44
by: SecretSquirrel |
Nitroethane Quantity?
I'd say IR and 1H NMR spectroscopy are better. |
11-6-2007 at 04:24
by: SecretSquirrel |
German translation: Some help requested
[quote][i]Originally posted by sonogashira[/i]
And what about the reference to distilling (if tha ... |
14-4-2007 at 23:57
by: SecretSquirrel |
German translation: Some help requested
[quote]What is Phosphormolybdänsäure and Phosphorwolframsäure (and what are they used for if anyo ... |
14-4-2007 at 05:15
by: SecretSquirrel |
Retention factors of some compounds
Thank you Matei and Nicodem. I didn't know the result depends on the selection of stationary and mob ... |
21-3-2007 at 00:16
by: SecretSquirrel |
Retention factors of some compounds
I'd be very grateful if somebody could tell me the retention factors for these three compounds: para ... |
20-3-2007 at 10:51
by: SecretSquirrel |
purifying acetic acid
How about azeotropic distillation (with benzene or toluene)? I don't know if you have the resources, ... |
12-2-2007 at 07:09
by: SecretSquirrel |
p-fluoro benzaldehyde
This is an old Hive post.
[b]Preparation of 4-fluorobenzaldehyde from 4-chlorobenzaldehyde[/b]
... |
6-2-2007 at 01:36
by: SecretSquirrel |
Potential route to amphetamine...
No, as far as I know nitromethane can't be converted into nitroethane by any reaction. |
6-1-2007 at 08:04
by: SecretSquirrel |
thf oxidation
You need potassium bromate for oxidation, but massive production of drug precursors is against forum ... |
18-12-2006 at 11:46
by: SecretSquirrel |
Solubility of components
Yes, to search online Merck database you have to pay subscription fee, but almost any scientific lib ... |
19-11-2006 at 01:47
by: SecretSquirrel |
Solubility of components
Are you looking for the solubility of any particular compound in a particular solvent. If so, could ... |
17-11-2006 at 11:04
by: SecretSquirrel |
Can I use 1 L mantle for smaller flasks?
[quote][i]Originally posted by not_important[/i]
The sand trick works, but it effectively makes a s ... |
20-10-2006 at 05:36
by: SecretSquirrel |
Can I use 1 L mantle for smaller flasks?
I've read somewhere that if you have smaller flask than your mantle you can fill the gap between the ... |
20-10-2006 at 01:52
by: SecretSquirrel |
Methylation with MeNO3
Methyl nitrate is too toxic and dangerous/explosive to use for such purposes. But if you must use da ... |
26-6-2006 at 02:47
by: SecretSquirrel |
Chloromethylation vs. formylation
Aha. Thank you for the explanation and the link to the old post. |
18-4-2006 at 11:32
by: SecretSquirrel |
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